What regulation covers Information Papers?

The correct regulation that covers Information Papers is TRADOC Regulation 1-11. This document specifically provides guidance on the preparation and format of Information Papers, which are used to convey information clearly and concisely within the military context. It outlines the necessary components, organization, and writing style, ensuring that the papers effectively communicate the intended message to the audience.

In contrast, AR 25-50 primarily addresses the preparation of Army publications and correspondence, focusing on writing standards rather than specifically on Information Papers. FM 6-0 is related to command and control and provides comprehensive principles of how to effectively manage military actions and operations, but does not specifically detail Information Papers. DA Pam 600-3 deals with the Army's personnel management policies and career development for officers, which is unrelated to the format or content of Information Papers.